Jumpbox



FIG. 1 is an isometric view of the invented jumpbox showing the new design, along with connector cables, the cables being shown in dotted lines

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left end view thereof,

FIG. 5 is a right end view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged isometric view of FIG. 1.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a jumpbox, as shown and described. 